The wall mounted hoods are made from wet polished(scotch brite) stainless steel sheet covered by protective PVC film.
The hoods are without removable labyrinth filters.
Length L=1000-1100mm connection tube D 200 mm.
Length L=1200-1800mm connection tube D 250 mm.
Length L=1900-2400mm connection tube D 315 mm.
Length L=2500-2800mm connection tube 2 x D 250 mm.
Standard length L= 1000 -2800 mm, width W= 700/800/900 mm, height H=450 mm.